Element block pseudo-element :after generated with position static margin 0px padding 20px line-height 1 font-weight normal text-shadow 1px 1px 1px rgba(0,0,0,0.2) border 0px rgba(0,0,0,1) solid box-sizing content-box cursor default background height auto float none overflow hidden transform font-size 16px z-index auto transition display block width 160px box-shadow 4px 4px 6px rgba(0,0,0,0.5) border-radius